Daubreelite Babaev G Y, Kocharov A G, Ptasevich K, Yamzin I I, Vinnik M A, Saksonov Y G, Alferov V A, Gordeev I V, Tret'yakov Y D Soviet Physics Crystallography 20 (1975) 336-339 Magnetic and neutron diffraction studies of the sulfo-spinels Cu.2Fe.8Cr2S4 and Fe1.2Cr1.8S4 Locality: synthetic _database_code_amcsd 0015569 9.955 9.955 9.955 90 90 90 Fd3m atom x y z occ Biso CuA 0 0 0 .2 .6 FeA 0 0 0 .8 .6 CrB .625 .625 .625 .6 S .3830 .3830 .3830 .6